<ul class="sidebar-menu" id="nav-accordion" xmlns:th="http://www.w3.org/1999/xhtml">
    <!--用户头像-->
    <p class="centered"><a><img src="img/ui-sam.jpg" class="img-circle" width="60"></a></p>
    <!--用户名-->
    <h5 class="centered" th:text="${teacher_info.name}">{姓名}</h5>
    <!--菜单栏(项目)-->
    <li>
        <a href="javascript:void(0);" onclick="getClassTotal()">
            <i class="fa fa-users"></i>
            <span>课程管理</span>
        </a>
    </li>
    <li>
        <a href="javascript:void(0);" onclick="getStudentManagementPage()">
            <i class="fa fa-user"></i>
            <span>学生管理</span>
        </a>
    </li>
    <li>
        <a href="javascript:void(0);" onclick="getQuestionTotal()">
            <i class="fa fa-tasks">
                <span>题库管理</span>
            </i>
        </a>
    </li>
    <li>
        <a href="javascript:void(0);" onclick="getQuestionpage()">
            <i class="fa fa-file-text"></i>
            <span>作业管理</span>
        </a>
    </li>
    <li>
        <a href="javascript:void(0);" onclick="getNotificationTotal()">
            <i class="fa fa-comment">
                <span>通知管理</span>
            </i>
        </a>
    </li>
    <li>
        <a href="javascript:void(0);" onclick="getExamTotal()">
            <i class="fa fa-tasks">
                <span>考试管理</span>
            </i>
        </a>
    </li>

</ul>